Moonlighting Farmer

An RVer in a 5'er got hopelessly bogged down in an unexpected muddy hole along a dirt road near San Antonio, Texas. After a few minutes, a passing farmer drove by on his tractor and offered to pull him out for only $20. After the 5'er was back on dry ground, the RVer said to the farmer, "At those prices, I bet you're pulling vehicles out of this mud day and night."

"Can't," replied the farmer. "At night I haul water for the hole."